For decades, the general aviation market operated on a fairly simple depreciation curve. An aircraft was built, it aged, its value dropped, and eventually, it bottomed out at a price point determined by its utility and remaining engine life. If it flew, it had value. That era is ending. As we move deeper into the transition away from 100 Low Lead (100LL) fuel and face rising insurance premiums, maintenance costs, and hangar shortages, the market is no longer [...]

Aircraft ownership is a game of managing lifecycles. For years, an aircraft serves as a powerful transportation platform and a valuable productivity tool. But no asset flies forever. Over time, operating economics erode, maintenance costs escalate, and market liquidity tightens. Eventually, every aircraft crosses an invisible but critical line where it stops being worth more as a flying machine and starts being worth more in pieces. The decision to part out an aircraft is never arbitrary, and it [...]

The phrase "unleaded transition" sounds clean and modern. It suggests progress. But for a specific segment of the general aviation fleet, it sounds more like an expensive engineering problem. While the FAA and industry groups frame the move away from 100 Low Lead (100LL) as a manageable inevitability, the physics of combustion tell a sharper story. Not all piston engines are created equal. The vast majority of the fleet—the low-compression, naturally aspirated engines found in Skyhawks and Cherokees—will [...]

You don’t find out whether you made a good aircraft purchase when you buy it. You find out when you try to sell it. That is when obsolescence shows up, liquidity disappears, and the structural mistakes you made years ago finally come to collect. Most of these mistakes are not dramatic. They are quiet, paper-based errors that destroy millions in value without the owner even realizing it. Successful people—doctors, entrepreneurs, CEOs—are often the most at risk. They are [...]

When operators think about aircraft maintenance programs, they typically see them as a budgeting tool—a way to smooth out the volatile and often massive expenses of engine overhauls and other major inspections. That is how they have been marketed for decades: predictable costs, simplified maintenance planning, and operational peace of mind. But that is only half the story. Financially, maintenance programs were designed to do something much bigger. They were created to stabilize asset value and preserve liquidity [...]